feat: add /compact slash command with PreCompact/PostCompact hooks#1180
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lewis617
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Jun 1, 2026
lewis617
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- Add PreCompact and PostCompact hook event types (HookEvent, HookJsonInput, ExtendedHookExecutionContext)
- Add customInstructions to CompactMessagesOptions for guided summarization
- Extract public compactConversation() method and buildPostCompactContext() helper from handleTokenUsageAndCompaction()
- Refactor handleTokenUsageAndCompaction() to delegate to compactConversation()
- Add /compact built-in slash command with optional custom instructions
- Add executePreCompactHooks() and executePostCompactHooks() convenience methods to HookManager
- Update HookManager for PreCompact/PostCompact (configApplies, validateEventConfig, handleBlockingError, getConfigurationStats)
- Add 9 tests for compactConversation (hooks, custom instructions, circuit breaker, error handling)
- Rename specs/014-message-compression to specs/014-message-compact
- Update 005-hooks spec (US15/US16, FR-056–FR-062) and 014-message-compact spec (US6/US7, FR-014–FR-024)
- Add PreCompact and PostCompact hook event types (HookEvent, HookJsonInput, ExtendedHookExecutionContext) - Add customInstructions to CompactMessagesOptions for guided summarization - Extract public compactConversation() method and buildPostCompactContext() helper from handleTokenUsageAndCompaction() - Refactor handleTokenUsageAndCompaction() to delegate to compactConversation() - Add /compact built-in slash command with optional custom instructions - Add executePreCompactHooks() and executePostCompactHooks() convenience methods to HookManager - Update HookManager for PreCompact/PostCompact (configApplies, validateEventConfig, handleBlockingError, getConfigurationStats) - Add 9 tests for compactConversation (hooks, custom instructions, circuit breaker, error handling) - Rename specs/014-message-compression to specs/014-message-compact - Update 005-hooks spec (US15/US16, FR-056–FR-062) and 014-message-compact spec (US6/US7, FR-014–FR-024)
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